PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

CFV19357-008 IT 008Valve,plug

Cunico Corporation · NSN 4820-01-489-1587 · FSC 4820 · No Item Name Available
Verified by PartsTable
NSN 4820-01-489-1587 — this item is cataloged by the U.S. Government under National Stock Number 4820-01-489-1587. Primary manufacturer part number: CFV19357-008 IT 008.
Features
  • Valve,plug — FSC 4820
  • 7 verified cross-references
  • Primary manufacturer: Cunico Corporation
Applications
  • Flow control in piping systems
  • Pressure regulation
  • Steam and fluid isolation
General Description

The Valve,plug, cataloged under National Stock Number 4820-01-489-1587, is classified within Federal Supply Class 4820 (No Item Name Available) of the Valves group. The primary manufacturer of record is Cunico Corporation. This item has 7 commercial cross-references from 2 manufacturers, enabling identification through both NSN and commercial part number lookups. 4 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Catalog Facts
Item NameValve,plug
FSC / FSG4820 — No Item Name Available (FSG 48)
ManufacturersCunico Corporation (CAGE 53424); Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M (CAGE 81349)
Technical Specifications
ParameterValue
NSN4820-01-489-1587
Primary Part NumberCFV19357-008 IT 008
Item NameValve,plug
FSC / FSG4820 / 48 — No Item Name Available
ManufacturerCunico Corporation
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 4
4820-01-258-2699M24509A401III70P INTERCHANGEABLE
Valve,plug
Cunico Corporation
4820-01-258-27989066 INTERCHANGEABLE
Disk,valve
Cunico Corporation
4820-01-408-01849017 INTERCHANGEABLE
Plug,rotary,valve
Cunico Corporation
4820-01-495-0911DD-4633/CFV-19278-013 IT 013 INTERCHANGEABLE
Valve,plug
Cunico Corporation
Cross-Reference Index
Part NumberManufacturer
CFV19357-008 IT 008 PRIMARY Cunico Corporation (USA)
MIL-V-24509 Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M
DD-1633 Cunico Corporation (USA)
DD-4633/CFV-193 Cunico Corporation (USA)
DD-4633/CFV19357-008 IT 008 Cunico Corporation (USA)
DD-4633 Cunico Corporation (USA)
CFV19357-008 Cunico Corporation (USA)
Related Parts
4820-01-258-2699INTERCHANGEABLE
VALVE,PLUG
M24509A401III70P
4820-01-258-2798INTERCHANGEABLE
DISK,VALVE
9066
4820-01-408-0184INTERCHANGEABLE
PLUG,ROTARY,VALVE
9017
4820-01-495-0911INTERCHANGEABLE
VALVE,PLUG
DD-4633/CFV-19278-013 IT 013

Frequently Asked Questions

What is NSN 4820-01-489-1587?

NSN 4820-01-489-1587 is a Valve,plug, manufactured by Cunico Corporation, classified under FSC 4820 (No Item Name Available). Status: active.

What are the part numbers for NSN 4820-01-489-1587?

NSN 4820-01-489-1587 has 7 cross-referenced part numbers: CFV19357-008 IT 008 (Cunico Corporation), MIL-V-24509 (Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M), DD-1633 (Cunico Corporation), DD-4633/CFV-193 (Cunico Corporation), DD-4633/CFV19357-008 IT 008 (Cunico Corporation) and 2 more.

What NSN replaces 4820-01-489-1587?

There are 4 known substitutes for 4820-01-489-1587: 4820-01-258-2699, 4820-01-258-2798, 4820-01-408-0184 and 1 more. Verify interchangeability with system specifications before substitution.

Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
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